Products Type
Contact Us

HEYI Electrical CO.,LTD

Contact person: Bethy

Position: Managing Director

Tel: 86-577-62659558

Fax: 86-577-61712987

Mobile: 86-13968747975


Skype: bethycai

ADD: #21 ShangYou North

Road, HuangHua LiuShi YueQing,

Zhe Jiang, CHINA


Home » Product
 JSZW-3 6 10G voltage transformer

Description and meaning of model

The voltage transformer for improved small-volume three-phase column(open delta wiring auxiliary secondary coil)voltage dry-type transformer.Rated frequency 50Hz rated voltage 10kv power system for voltage ,energy emasurment and relay protection ,oil-immersed the transformer JSJW-3 6 10alternative products.

This type of transformer three-phase five-column core.A secondary coil for the concentic cylindrical ,containing 0.2 measurment coils 0.5 monitoring the three groups of primary and secondary windings of the coil bearing in mind that the auxiliary coil 9open triangle),body of  the casting made from epoxy resin.Exterior to protect the metal box and porcelain sets,to prevent direct sunlight and rain soaked to eliminate fires and oil pollution,oil-free,safe and reliable operation,may dispense with maintenance.Is product of choice for small substation.

Technical Data

1.product standard :Gb1207

2.pollution class:class II

3.load power factor :cos=0.8(lag)

4.other technical parameters are as follows

Rated voltage ratio Accurate grade and rated secondary load limit output Reted insulating level
Measurment Monitor Protection
3/√3/0.1/√3/0.1/√3/0.1/3 40 60 120 1000 3.6/25/40
6/√3/0.1/√3/0.1/√3/0.1/3 40 60 120 7.2/30/60
10/√3/0.1/√3/0.1/√3/0.1/3 60 90 120 12/42/75

Outline dimension

Inquiry Form
Products Images:
Produt: JSZW-3 6 10G voltage transformer
Full Name: *
Email Address: *
Message: *
Upload Photos:
Contact Online bethycai 285611779 86-13968747975